Acetic Acid Glacial
Also known as Ethanoic acid. It is an organic compound and a colourless liquid. It is the main component of vinegar after water (8% by volume). It is classified as a weak acid. When concentrated it is corrosive. As an ACS grade Reagent, is used as the quality standard against which other substances are graded and has met the toughest regulatory standards for quality and purity.